Node / public / precursor-lxmfchat.git / files / xous-core / services / shellchat / src / cmds / vibe.rs

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use core::fmt::Write;

use String;

use crate::{CommonEnv, ShellCmdApi};

#[derive(Debug)]

pub struct Vibe {}

impl Vibe {

pub fn new() -> Self { Vibe {} }

}

impl<'a> ShellCmdApi<'a> for Vibe {

cmd_api!(vibe);

// inserts boilerplate for command API

fn process(&mut self, args: String, env: &mut CommonEnv) -> Result<Option<String>, xous::Error> {

let mut ret = String::new();

let helpstring = "vibe [on] [off] [long] [double]";

let mut tokens = args.split(' ');

if let Some(sub_cmd) = tokens.next() {

match sub_cmd {

"on" => {

env.gam.set_vibe(true).unwrap();

write!(ret, "Keyboard vibrate on").unwrap();

}

"off" => {

env.gam.set_vibe(false).unwrap();

write!(ret, "Keyboard vibrate off").unwrap();

}

"long" => {

env.llio.vibe(llio::VibePattern::Long).unwrap();

write!(ret, "Long vibe").unwrap();

}

"double" => {

env.llio.vibe(llio::VibePattern::Double).unwrap();

write!(ret, "Double vibe").unwrap();

}

_ => write!(ret, "{}", helpstring).unwrap(),

}

} else {

write!(ret, "{}", helpstring).unwrap();

}

Ok(Some(ret))

}

}